package chapter15;

/**
 * Created by V5470-I5 on 2016/4/21.
 */
import java.util.logging.*;
public class LoggerDemo2 {
    public static void main(String[] args){
        Logger logger=Logger.getLogger(LoggerDemo2.class.getName());
        logger.setLevel(Level.FINE);
        for(Handler handler:logger.getParent().getHandlers()){
            handler.setLevel(Level.FINE);
        }
        logger.log(Level.WARNING,"WARNING 信息");
        logger.log(Level.INFO,"INFO 信息");
        logger.log(Level.CONFIG,"CONFIG 信息");
        logger.log(Level.FINE,"FINE 信息");
    }
}
